Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
NUPRO INDUSTRIES CORP
2925 E ONTARIO ST, PHILADELPHIA, PA, 19134
Parent company: NA
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Ammonia | Methanol | n-Butyl alcohol | Xylene (mixed isomers) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 2015 | — | 250 | — | — | — | 250 |
| 2008 | — | — | 10 | — | — | 10 |
| 2006 | — | 5 | 5 | — | — | 10 |
| 2005 | — | — | 5 | 10 | — | 15 |
| 2004 | — | — | 5 | 10 | — | 15 |
| 1998 | 2,320 | — | — | — | — | 2,320 |
| 1997 | 2,360 | — | — | — | — | 2,360 |
| 1996 | 2,160 | — | — | — | — | 2,160 |
| 1995 | 5,960 | — | — | — | — | 5,960 |
| 1994 | 2,440 | — | — | — | — | 2,440 |
| 1992 | 2,000 | — | — | — | — | 2,000 |
| 1991 | 2,000 | — | — | — | — | 2,000 |
| 1990 | 2,000 | — | — | — | 10 | 2,010 |
| 1989 | 2,000 | — | — | — | — | 2,000 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.